56789

In many cases, the database performance diagnostic methods can use SQL Trace, some information recorded in the trace file after the analysis. Under normal circumstances we can SQL_TRACE = TRUE initialization parameter to set the SQL Trace. We can als

In many cases, the database performance diagnostic methods using SQL trace, some information recorded in the trace file after the analysis. Under normal circumstances we can SQL_TRACE = TRUE initialization parameter to set the SQL trace. We can also

1 saw a lot of people still use the debugging process for the output of DBMS_OUTPUT.PUT_LINE or more of the oracle procedure return resultset doubt, the following example for reference only. Sql Code CREATE OR REPLACE PROCEDURE sp_test ( p_outstr OUT